where \({\cal F}(a;m_f;q; \hbar )\)  is the quantum-deformed analytic pre-potential [1]}, [2]}, [3]}, is tantamount to knowledge of \(K^2\)  as a function of the principal quantum number \(\ell \) , of the `azimuthal' quantum number(s), related to the masses \(m^\theta _f\) , as well as of \(q_\theta \approx a_J\omega \) . In this sense, using qSW curves à la NS solves completely the problem of finding the so-called spheroidal harmonics and their eigen-values \(K^2\)[4]}!
